252153530551459 has 2 divisors, whose sum is σ = 252153530551460. Its totient is φ = 252153530551458.

The previous prime is 252153530551399. The next prime is 252153530551487. The reversal of 252153530551459 is 954155035351252.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 252153530551459 - 2¹⁹ = 252153530027171 is a prime.

It is not a weakly prime, because it can be changed into another prime (252153530951459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126076765275729 + 126076765275730.

It is an arithmetic number, because the mean of its divisors is an integer number (126076765275730).

Almost surely, 2^{252153530551459} is an apocalyptic number.

252153530551459 is a deficient number, since it is larger than the sum of its proper divisors (1).

252153530551459 is an equidigital number, since it uses as much as digits as its factorization.

252153530551459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20250000, while the sum is 55.

The spelling of 252153530551459 in words is "two hundred fifty-two trillion, one hundred fifty-three billion, five hundred thirty million, five hundred fifty-one thousand, four hundred fifty-nine".